Nuclear Fragmentation Reactions from Research to Applications
Nuclear Fragmentation Reactions from Research to Applications
Nuclear Fragmentation Reactions from Research to Applications
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Statistical Multifragmentation Model (SMM)<br />
J.P. Bondorf, R. Donangelo, I.N. Mishustin, et al., Nucl. Phys. A443 (1985) 321; A444 (1985) 460;<br />
J.P. Bondorf, A.S. Botvina, A.S. Iljinov, I.N. Mishustin, K. Sneppen, Phys. Rep. 257 (1995) 133<br />
α<br />
IMF<br />
n<br />
HR<br />
IMF<br />
p<br />
IMF<br />
Ensemble of nucleons and fragments<br />
in thermal equilibrium characterized by<br />
neutron number N0 pro<strong>to</strong>n number Z0 ,<br />
N0 +Z0 =A0 excitation energy E * =E0-ECN break-up volume V=(1+κ)V0 All break-up channels are enumerated by the sets of<br />
fragment multiplicities or partitions, f={NAZ },<br />
Total fragment multiplicity Mf = ∑AZNAZ Volume available for the translational motion, Vf (M),<br />
grows with the fragment multiplicity, approximately<br />
following P=const condition
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